UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAiEdJ/sqjlSAJJyFHVfl2QG5MjpzQ81smII2DJkQ0k=' 
WHERE 
  key_id = '5e238046629d2d88e51e5985f7deaee519875bb40277c7bb6b498be6b807ca3d' 
  AND (
    token = 'GAiEdJ/sqjlSAJJyFHVfl2QG5MjpzQ81smII2DJkQ0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )